一：凶相毕露的意思是指邪恶或不好的本质或真实面目暴露出来，无法掩饰。也可以指人物的真实意图或计划被揭露出来，无法再隐藏。通常用来形容某人或某事被识破后的尴尬和难堪。

英文解释：To reveal one's true nature or intentions, usually in a negative or unfavorable way. It can also refer to the exposure of someone's true identity or plans, making it impossible for them to hide. This phrase is often used to describe the embarrassment and humiliation that comes with being exposed after trying to conceal the truth.

二：怎么读（音标）：[xiōng xiàng bì lù]

三：用法：作为动词短语使用，常用于口语和书面语中。可以用来形容人物、、计划等被揭露后的尴尬和难堪，也可以指某人或某事已经无法再隐藏自己的本性或意图。

四：例句1-5句且中英对照：

1. After years of pretending to be a kind and generous person, his true nature was finally revealed and his evil intentions were laid bare. (多年来假装善良慷慨，他的真实本性终于被揭露，他邪恶的意图也暴露无遗。)

2. The scandal caused the politician's true colors to be exposed and his political career was ruined. (这起丑闻导致家的真面目被揭露，他的生涯也因此毁于一旦。)

3. The company's fraudulent activities were finally uncovered and their deceitful practices were brought to light. (公司的欺诈行为终于被揭露，它们的欺骗手段也被曝光。)

4. She thought she could keep her affair a secret, but when her husband found out, her infidelity was laid bare for all to see. (她以为她能保守她的婚外情，但当她丈夫后，她的不忠行为就被暴露给所有人看了。)

5. The con artist's true identity was finally revealed and he was arrested for his fraudulent schemes. (骗子的真实身份终于被揭露，他因为欺诈计划而被逮捕。)

五：同义词及用法：暴露、显露本性、原形毕露、言行不一、虚伪败露

六：编辑总结：凶相毕露是一个形象生动的成语，常用来描述某人或某事在经历了一番掩饰后最终被揭穿，无法再隐藏自己的本性或意图。它可以用来形容负面的情况，也可以用来示人们不要伪装自己。在日常生活中，我们要诚实待人，避免凶相毕露的尴尬局面。